Question

two numbers are in the ratio 1:2 .if 7 is added to both, their ratio becomes to 3:5.the greatest number is???​

Answer 1

Hope this helps you. .

THANK YOU. .

Answer 2

let number is x & 2x,

then,

(x+7)/2x+7=3/5

=5(x+7)=3(2x+7)

=>. 5x+35=6x+21

=>. x=14,

so, |st number=14,&second=28(it is greatest number)